China J21s Series Deep Throut Sheet Metal Hole Punching Press Machine, Find details about China Punching Press, Punch Press Machine from J21s Series Deep Throut Sheet Metal Hole Punching Press Machine
Stamping production is mainly for plates. Through the mold, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion parts can be made.
Punching presses are widely used in stamping and forming of electronics, communications, computers, household appliances, furniture, vehicles, hardware parts (automobiles, motorcycles, bicycles). For example, we use switch sockets, cups, cupboards, dishes, computer cases and many other accessories can be produced through molds with a punch.
Transmission control and brake systems
1. Use the combine of dry friction clutch and brake pneumatic, rigid interlocking, reliable piece of
friction material semimetallic friction material SMFM88, less pollution, long life. With the transfer torque, rotational inertia is small, smooth transmission, flexible operation, convenient of installation and maintenance
2. Die height adjustment of slider with manual mode, the scale display. Extended by four triangular rail, easy adjustment.
3. Use double safety valve to ensure the accurate implementation of the clutch instruction.
4. Electrical control is installed PLC, 8 group cam controller, reliable action.
5. Electrical control adopts Omron PLC for centralized control, improved machine reliability
6. Proximity switch with 8 groups consisting of Schneider cam controller, reliable synchronization
detection and monitoring.
7. Machine is with both hands button and foot switch to achieve continuous, single and inching practices.
8. Can move the RAM up slowly, which allows the operator to control Mold adjustment conveniently.
Model and specification | J23-16 | J23-25 | J23-40 | J23-63 | J23-80 | J23-100 |
Nominal pressure (kn) | 160 | 250 | 400 | 630 | 800 | 1000 |
Slipper stoke (mm) | 50 | 70 | 80 | 80 | 100 | 100 |
Slipper stoke times(time/min) | 110 | 65 | 50 | 50 | 50 | 40 |
Max closing height (mm) | 170 | 200 | 220 | 250 | 270 | 300 |
Height adjustment(mm ) | 30 | 30 | 45 | 50 | 60 | 80 |
Distance between slipper centre and machine(mm) | 160 | 200 | 200 | 250 | 260 | 310 |
Worktable dimension(mm) | 320*460 | 350*520 | 390*630 | 420*650 | 470*750 | 570*860 |
Size of die handle bore (mm) | 40*60 | 40*60 | 50*70 | 50*70 | 60*80 | 60*80 |
Worktable thickness(mm) | 45 | 50 | 70 | 70 | 80 | 80 |
Slipper underside bore (mm) | 120*180 | 170*220 | 210*250 | 240*280 | 260*300 | 360*400 |
Motor(kw) | 1.5 | 3 | 4 | 5.5 | 5.5 | 7.5 |
Dimension(mm) | 1130*830*1890 | 1120*860*2200 | 1600*1100*2250 | 1740*1100*2650 | 1765*1265*2650 | 1940*1490*2850 |